39009537

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1669}}^1$

素因数の和:1742

約数の個数: 36

約数和(自身を含む): 66823380

約数和(自身を除く): 27813843

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 371, 441, 477, 1113, 1669, 2597, 3339, 5007, 7791, 11683, 15021, 23373, 35049, 81781, 88457, 105147, 245343, 265371, 619199, 736029, 796113, 1857597, 4334393, 5572791, 13003179, 39009537]

約数ペア:

[(1, 39009537), (3, 13003179), (7, 5572791), (9, 4334393), (21, 1857597), (49, 796113), (53, 736029), (63, 619199), (147, 265371), (159, 245343), (371, 105147), (441, 88457), (477, 81781), (1113, 35049), (1669, 23373), (2597, 15021), (3339, 11683), (5007, 7791)]